PSP BIGGER SCREEN?

[armandopie101]

I have a quick question. I would like to know if there's any possible way to hard wire a bigger screen to a psp. Like replacing the psp screen with a portable dvd screen. The reason for asking is that I'm working on a little project of mine and  would need some help completing it.

[froggy]

If You Find How To Do This
That Would Be Awesome

[K.A.O.]

probably not seeing how they are 2 different types of hardware. you can problably find a hack that lets you plug you psp into a protable dvd player that allows you to play on it....

trying to hardmod somethign like that will take forever to figure out and possibly just end up ruining your psp and dvd player

[armandopie101]

the thing is that i did find a way to do it but since the tutorial I'm trying to follow doesn't show the pictures well or explain it in detail i can't figure it out.
If you want to help me here the links:
http://66.163.168.225/babelfish/translate_url_content?.intl=us&lp=es_en&trurl=http%3a%2f%2fwww.gamesforo.com%2fshowthread.php%3ft%3d20867
http://lan.st/showthread.php?t=1103
http://lan.st/showthread.php?t=1103&page=7
http://forums.benheck.com/viewtopic.php?t=21894
PSP lcd ribbon pinout
http://i475.photobucket.com/albums/rr111/dopie101/pspda6.gif
VGA pinout
http://www.montest.com/technote.html

[froggy]

Hey My Name Is armando Too lol

[Blizzrad]

While this is certainly possible, it is far from simple. The digital source video needs to be buffered, scaled, and reformatted to match the timing and interface specs of the larger display. It will require a relatively powerful microprocessor or FPGA to move the data around in real time. Something along the lines of the Jumbotron DS made with a Spartan3 devboard. If the larger display has an analog interface then additional hardware will be needed for digital to analog conversion.